GW Instek MFG-2000 Series - Source[1|2|3|3 Rf]:Frequency:span; Source[1|2|3|3 Rf]:Sweep:spacing

REMOTE INTERFACE
331
SOURce[1|2|3|3RF]:FREQuency:SPAN
Source Specific
Command
Description
Sets and queries the frequency span of the sweep.
900 Hz is the default frequency span. The span
frequency is equal to the stop-start frequencies.
Note
To sweep up or down, set the span as positive or
negative.
The maximum span frequency has a relationship
to the center frequency and maximum frequency:
max freq span= 2(max freq – center freq)
Syntax
SOURce[1|2|3|3RF]:FREQuency:SPAN
{<frequency>|MINimum|MAXimum}
Parameter
<frequency>
1μHz ~25MHz
1μHz~ 1MHz (Ramp)
Example
SOUR1:FREQ:SPAN +2.0000E+03
Sets the frequency span to 2kHz.
Query Syntax
SOURce[1|2|3|3RF]:FREQuency:SPAN? [MINimum|
MAXimum]
Return Parameter
<NR3>
Returns the frequency
span in Hz.
Example
SOUR1:FREQ:SPAN?
+2.0000000000000E+03
Returns the frequency span for the current sweep.
SOURce[1|2|3|3RF]:SWEep:SPACing
Source Specific
Command
Description
Sets linear or logarithmic sweep spacing. The
default spacing is linear.
Syntax
SOURce[1|2|3|3RF]:SWEep:SPACing
{LINear|LOGarithmic}
Example
SOUR1:SWE:SPAC LIN